SciTransfer
zLOCK · Project

Minimally Invasive Spinal Fusion Implant Replacing Traditional Screws and Rods

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Imagine fixing a wobbly table leg by putting a small, custom-fit wedge inside the joint instead of bolting huge metal plates and screws around it. This technology does that for the human spine, locking the joints from the inside. It means surgeons only need a tiny skin nick instead of a major open surgery.

By the numbers
1M
annual spinal fusion procedures worldwide
30
years the current pedicle screw method has been used
The business problem

What needed solving

Current spinal fusion relies on invasive 'screw-bridges' that are complex to place and can cause severe complications, leading to painful revision surgeries and high healthcare costs.

The solution

What was built

A small 3D-printed implant (zLOCK) and a specialized instrument set designed to lock the facet joint from within via a percutaneous approach.

Audience

Who needs this

Orthopedic surgery centersMedical device distributorsSpine surgeonsHospital procurement departments
Business applications

Who can put this to work

Medical Device Manufacturing
enterprise
Target: Orthopedic implant manufacturer

If you are an implant manufacturer dealing with the stagnation of 30-year-old pedicle screw technology — this project developed the zLOCK implant that eliminates the need for screws and rods. This allows for a percutaneous approach and potentially outpatient procedures.

Healthcare Providers
mid-size
Target: Private surgical clinic

If you are a clinic owner dealing with high costs and patient distress from invasive spinal surgeries — this project developed a system that locks the facet joint from within. This reduces the risk of misplaced screws and simplifies the surgical procedure.

Health Insurance
enterprise
Target: Medical insurance provider

If you are an insurer dealing with the tremendous economic cost of spinal revision surgeries — this project developed a minimally invasive fusion system. By reducing complications and enabling outpatient care, it lowers the overall cost of spinal instability treatment.

Frequently asked

Quick answers

What is the cost or price of the zLOCK system?

Based on available project data, specific pricing or cost-per-unit information is not provided.

Can this be produced at an industrial scale?

The project utilizes 3D printing for the implants, which is a scalable manufacturing method, though specific production volumes are not listed.

What is the IP or licensing status?

Based on available project data, the technology is developed by ZygoFix Ltd, but specific patent numbers or licensing terms are not detailed.

What regulatory milestones have been reached?

The project aimed to achieve the CE-mark and has conducted pivotal clinical trials in Italy and Germany to validate the system.

What is the timeline for market entry?

The project period ran from 2022-04-01 to 2025-03-31, focusing on accelerating the time-to-market through validation and upgrades.

Consortium

Who built it

The project is led by a single SME, ZygoFix Ltd from Israel, representing a 100% industry ratio. This lean structure suggests a fast-track approach to commercialization, focusing directly on clinical validation and product refinement without the overhead of academic partners.

How to reach the team

Contact ZygoFix Ltd in Israel

Next steps

Talk to the team behind this work.

Contact us to explore licensing or partnership opportunities with ZygoFix.

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